155689248

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1079

約数の個数: 144

約数和(自身を含む): 484239168

約数和(自身を除く): 328549920

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 528, 572, 624, 726, 858, 968, 1031, 1056, 1144, 1248, 1452, 1573, 1716, 1936, 2062, 2288, 2904, 3093, 3146, 3432, 3872, 4124, 4576, 4719, 5808, 6186, 6292, 6864, 8248, 9438, 11341, 11616, 12372, 12584, 13403, 13728, 16496, 18876, 22682, 24744, 25168, 26806, 32992, 34023, 37752, 40209, 45364, 49488, 50336, 53612, 68046, 75504, 80418, 90728, 98976, 107224, 124751, 136092, 147433, 151008, 160836, 181456, 214448, 249502, 272184, 294866, 321672, 362912, 374253, 428896, 442299, 499004, 544368, 589732, 643344, 748506, 884598, 998008, 1088736, 1179464, 1286688, 1497012, 1621763, 1769196, 1996016, 2358928, 2994024, 3243526, 3538392, 3992032, 4717856, 4865289, 5988048, 6487052, 7076784, 9730578, 11976096, 12974104, 14153568, 19461156, 25948208, 38922312, 51896416, 77844624, 155689248]

約数ペア:

[(1, 155689248), (2, 77844624), (3, 51896416), (4, 38922312), (6, 25948208), (8, 19461156), (11, 14153568), (12, 12974104), (13, 11976096), (16, 9730578), (22, 7076784), (24, 6487052), (26, 5988048), (32, 4865289), (33, 4717856), (39, 3992032), (44, 3538392), (48, 3243526), (52, 2994024), (66, 2358928), (78, 1996016), (88, 1769196), (96, 1621763), (104, 1497012), (121, 1286688), (132, 1179464), (143, 1088736), (156, 998008), (176, 884598), (208, 748506), (242, 643344), (264, 589732), (286, 544368), (312, 499004), (352, 442299), (363, 428896), (416, 374253), (429, 362912), (484, 321672), (528, 294866), (572, 272184), (624, 249502), (726, 214448), (858, 181456), (968, 160836), (1031, 151008), (1056, 147433), (1144, 136092), (1248, 124751), (1452, 107224), (1573, 98976), (1716, 90728), (1936, 80418), (2062, 75504), (2288, 68046), (2904, 53612), (3093, 50336), (3146, 49488), (3432, 45364), (3872, 40209), (4124, 37752), (4576, 34023), (4719, 32992), (5808, 26806), (6186, 25168), (6292, 24744), (6864, 22682), (8248, 18876), (9438, 16496), (11341, 13728), (11616, 13403), (12372, 12584)]